baber/WOPTO huggingface dataset:
Patent JP-H05169864-A (JP)
Title: Dye thermal transfer image-receiving sheet
Inventor: MINATO TOSHIHIRO
IPC: B41M5/382
Filed: 1991-12-20
Abstract: PURPOSE:To prevent a curl due to heat, and to obtain high reproducibility by forming the supporter of the title image-receiving sheet by laminating a surface layer and a rear layer composed of an oriented porous film mainly comprising a thermoplastic resin and an inorganic pigment and having air-gap structure. CONSTITUTION:In a dye thermal transfer image-receiving sheet 1, an image receiving layer 5 is laminated onto the surface layer 3 of a sheet-shaped supporter 2 consisting of the surface layer 3 and a rear layer 4. In such an image- receiving sheet 1, the surface layer 3 is formed from an oriented porous film as a single layer mainly comprising a thermoplastic resin and an inorganic pigment and having air-gap structure while the rear layer 4 is formed from an oriented porous film mainly comprising the thermoplastic resin and the inorganic pigment and having multilayer structure having air-gap structure. Polyolefin such as polypropylene, polyethylene terephthalate, etc., are used as the thermoplastic resin employed for the oriented porous film, and calcium carbonate, clay, diatomaceous earth, etc., are used as the inorganic pigment.
Patent JP-H09181918-A (JP)
Title: Image data conversion method for digital printer
Inventor: TERASHITA TAKAAKI
IPC: H04N1/409
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a recording image with proper 3-color density balance from under exposure density till over exposure density. SOLUTION: A picture element selection means 12 is used to select preliminary scanning image data of a picture element signal input means 10 based on a prescribed selection criterion. Image data R, G, B of the selected picture element are stored in a memory means 16. The memory means 16 stores R, B density with respect to G density based on the G density as a classification criterion and stores number of stored picture elements. The selection criterion is used for a mean value of the stored image density. A gradation balance detection means 17 detects a gradation balance characteristic based on the mean value from the memory means 16. A gray scale transformation characteristic setting means 14 generates a gray scale transformation table based on the gradation balance characteristic and the gradation characteristic data stored in advance.  A recording image data transformation table detection means 21 generates recording image data transformation table based on the image recording basic multi-value processing and the gray scale transformation table and the generated table is written in a recording image data transformation LUT 11. An image recording means 23 records an image based on the transformed image data.
Patent JP-H11175236-A (JP)
Title: Cordless keyboard input device
Inventor: NISHIJIMA AKIO
IPC: G06F3/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cordless keyboard input device improved in operability by enabling the operation of a pointing device and the operation of the keyboard input device in free attitude. SOLUTION: This keyboard input device K is provided with a main body 1 of keyboard arranging plural key switches 2 on the top surface and having a transmitter 5 for transmitting data on the back, pointing device 3 arranged at the upper part of the key switches 2 and provided within the range crossing operating fingers from the side face of the main body 1 of keyboard, and pointing device input switches 4a and 4b provided on the main body 1 of keyboard. Since the pointing device input switches 4a and 4b are arranged within the range crossing the operating fingers while holding the side face of the main body 1 of keyboard between both operating hands, both the operation of the pointing device and the operation of the keyboard can be performed in free attitude and the high-operability cordless keyboard input device can be provided.
Patent JP-2001159013-A (JP)
Title: Structure of decorative pattern for clothing
Inventor: YAMAZAKI ATSUSHI
IPC: A41D31/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making structure of a decorative pattern for a piece of clothing, making the pattern to be appeared just like a stereoscopic pattern because of looking as if two patterns are overlapped each other when applied on the piece of clothing. SOLUTION: This structure of a decorative pattern for a piece of clothing has the following scheme: a decorative pattern is placed on the surface of a clothing fabric 1 to form a first pattern part 2; a see-through soft fabric 3 is set above the clothing fabric 1 having the first decorative pattern 2 so as to be formed in a double layer but lie slightly apart from the clothing fabric 1; and another decorative pattern is applied on this soft fabric 3 so that at least part of the decorative pattern is overlapped on the decorative pattern of the above-mentioned first pattern part 2 to form a second decorative pattern 4.
Patent JP-H07201275-A (JP)
Title: Cold cathode
Inventor: TONO HIDETAKA
IPC: H01J1/304
Filed: 1993-12-28
Abstract: PURPOSE:To provide such a cold cathode as being extremely small and capable of making high density integration. CONSTITUTION:A cold cathode has an insulating layer 3 provided with one or more hole 4, 500nm or less in radius, in the surface of a conductive base material 2, a microelectrode 5 formed in the hole 4 in the insulating layer 3 and an upper electrode 6, the height of the microelectrode 5 being equal to or less than the height of the insulating layer 3. It can work even when low voltage is applied between the upper electrode 6 and the microelectrode 5. Since the electron emission microelectrode 5 exists in the small hole 4 in molecular order, cluster order or so in the insulating layer 3, extremely high density integration is provided for the cold cathode. The integrated cold cathode elements are driven in parallel for longer life thereof and to have extremely less current noise.
Patent JP-H05151689-A (JP)
Title: Driving device for recording disk
Inventor: NAGASHIMA YOSHIKIYO
IPC: G11B19/20
Filed: 1991-11-27
Abstract: PURPOSE:To contrive to thin a device by integrally fixing a recording disk and a bub member to a shaft member adjusting coaxially the centers of the disk and the member with a screw member having a taper shape at its head and/or shaft part. CONSTITUTION:The head part 15 and/or the shaft part 16 of the screw member 9 is taper-shaped. By using the screw member 9, the magnetic disk 1 and the bub member 2 are integrally fixed to the freely and rotatably supported shaft member 4 adjusting the centers of the magnetic disk and the member to be coaxial each other. Since the screw member 9 is used in common as a pressing means (clamping member) and fitting means (fitting screw), the number of the components is decreased. Furthermore, the height h1 of the device is short and the device can be thinned.
Patent JP-H04203616-A (JP)
Title: Machining method for dynamic pressure bearing made of ceramics
Inventor: NODA YUMIKO
IPC: B23K26/00
Filed: 1990-11-30
Abstract: PURPOSE:To enhance dynamic pressure generating groove forming accuracy by coating a base material of a dynamic pressure bearing made of ceramics with resin or oil capable of absorbing a YAGQ switch pulse laser beam, radiating the YAGQ laser beam so as to form a recess portion formed into a predetermined shape, and removing the residual coating film. CONSTITUTION:A coating film 14 made of resin or oil, e.g. dimethyl silicone oil colored into blue capable of efficiently absorbing a YAGQ switch pulse laser beam is formed on a base material 10 of a dynamic pressure bearing made of ceramics. The YAGQ switch pulse laser beam is radiated onto the base material 10 made of ceramics along a trace 11 so that a recess portion 15 such as dynamic pressure generating groove or the like of a slide bearing is formed on the base material 10. After forming the recess portion 15, the residual coating film 14 is removed.
Patent JP-2000164758-A (JP)
Title: Semiconductor package assembly and assembling method thereof
Inventor: NISHIMOTO KOICHI
IPC: H01L23/32
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor package, such as a ball grid array(BGA) or a chip size package(CSP), to be firmly mounted on a motherboard such as a resin board or a ceramic board. SOLUTION: An interposer board 12 is assembled to a motherboard 13 by the use of a columnar core 14 in place of usual BGA balls. A space between the interposer board 12 and the motherboard 13 is kept constant as prescribed by the columnar core 14. The interposer board 12 and the motherboard 13 can be enhanced in bonding strength through a high-temperature solder fillet 16 formed around an interface between the interposer board 12 and the columnar core 13 and an eutectic solder fillet 17 formed around an interface between the motherboard 13 and the columnar core 14.
Patent JP-H06238347-A (JP)
Title: Spare roll recombining device and roll integrated with spacer
Inventor: TAKANO NORIMORO
IPC: B21D5/08
Filed: 1992-11-25
Abstract: PURPOSE:To efficiently spare roll recombination by supporting positional roll shafts in cantilever with supporting force of chocks on the driving side stand. CONSTITUTION:The spare rolls are recombined by detaching the rolls from a forming machine bed on each sole plate 11 mounted with stands 12 and 13 on driving side and working side. The sole late 11 is positioned by fixing a positioning table 36 on a main base 35. The roll shafts 21 and 22 are supported in cantilever by a cantilever supporting device 40 with the chocks 16 and 18 on the driving side stand 12. A working side attaching/detaching device 51 is arranged opposing the cantilever supporting device 40 having the positioning table 36 on the main base 35 between them. The rolls integrated with a spacer 29 are automatically mounted on the roll shafts 21 and 22 by a roll attaching/ detaching robot 65. A roll storing part 83 is arranged adjacent to the positioning table 36 and facing a shaft rail 66 and a new roll or an old roll is temporally stored in it.
Patent JP-H07196982-A (JP)
Title: Thermosetting coating composition
Inventor: HOTTA KAZUHIKO
IPC: C09D133/04
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a thermosetting coating composition, containing an acrylic copolymer prepared by copolymerizing specific components and a polyisocyanate curing agent and capable of providing a film, excellent in durability, weather resistance for a long period and beautiful decorativeness and further nonsanding adhesion. CONSTITUTION:This thermosetting coating composition contains (A) an acrylic copolymer prepared by copolymerizing (i) 3-60wt.% (meth)acrylic acid ester having a 5-10C hydroxyalkyl [e.g. 2-hydroxypentyl (meth)acrylate] with (ii) 0.1-10wt.% vinyl monomer containing carboxyl (e.g. methacrylic acid), (iii) 10-96.9wt.% (meth)acrylic acid ester having a 6-20C hydrocarbon substituent group [e.g. n-hexyl (meth)acrylate] and (iv) 0-70wt.% other vinylic monomers copolymerizable with the components (i) to (iii) [e.g. methyl (meth)acrylate] and (B) a polyisocyanate curing agent. Furthermore, the component (A) is preferably produced by a solution polymerization method.
Patent JP-H09150833-A (JP)
Title: Stretching-type container
Inventor: IKEGUCHI SHIGETAKA
IPC: B65D81/34
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce a container by stretching it into a specified container shape at the time of use thereby providing an extremely advantageous container for transportation, storage and display. SOLUTION: A stretching-type container includes a lower member 10 having a bottom 11 and a slope-like lower circumferential face 12 with its upper part having a large diameter, an intermediate member 20 having an intermediate circumferential face 22 integrally connected with the upper rim of the lower circumferential face via a first hinge 21 on an outer lower part providing a slope with a lower part having a large diameter, and an upper member 30 having an upper circumferential face 32 integrally connected with the lower rim of the intermediate circumferential face via a second hinge 32 on an outer upper part providing a slope with an upper part having a large diameter. By inverting the intermediate member upward via the first hinge 21 and the second hinge 22 to have it stretched, a specified container shape 9 is formed.
Patent JP-H07197533-A (JP)
Title: Construction having tube structure
Inventor: ITO TORU
IPC: E04B1/34
Filed: 1993-12-28
Abstract: PURPOSE:To realize a superhigh-storied construction by constituting a truss frame structure in a tube shape along the outer peripheral surface of the construction by assembling each individual body which constitutes the construction from pillar members, beams and braces, in a truss form. CONSTITUTION:Corner pillars 11, 12, and 13 in a steel-reinforced concrete construction are arranged on both the sides of the corner cut surfaces 2a, 3a, and 4a of an upper block 2, intermediate block 3, and a lower block 4. Further, side pillars 14, 15, and 16 are arranged on the side wall surfaces 2b, 3b, and 4b. Each inclined pillar for connecting the corner pillars and the side pillars in the joint part 5 between the upper block 2 and the intermediate block 3 and the joint part 6 between the intermediate block 3 and the lower block 4 is arranged. Further, a brace 26 in a steel frame structure which extends aslantly is installed between each pillar member C and the beams 25, 25..., and a truss is constituted with the pitch in plural stages, by the pillar member C, beam 25, and the brace 26. Accordingly, along the outer peripheral surface of the construction 1, a tube-shaped truss frame structure A having the axis in the vertical direction can be constituted.
Patent JP-2001150839-A (JP)
Title: Delivery slip
Inventor: NOGUCHI KOICHI
IPC: B42D11/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a five-sheet type delivery slip used directly by a freight company or the like, not through the intermediary of a dealer, of which a sheet used as an affixing slip and an absence slip is peelable, which enables reuse of a corrugated cardboard box and makes it possible to cope well with the absence of a receiver on the occasion when a freight is delivered and of which a receiver's copy slip is kept in custody separately. SOLUTION: This delivery slip is comprised of four sheets and the forms thereof are put on each other and bound at the ends on one side. The slip is constituted of a client's copy slip 1 of the first sheet, a delivery completion slip and receiver's copy slip A of the second sheet wherein the affixing slip 4 having a duplicate part 9a for a receiver of a duplicate frame 9 and the receiver's copy slip 3 with the absence slip 5 having a duplicate part 9b for a client are made separable into halves practically, the affixing slip and absence slip B of the third sheet on the lower surface of which a re-peelable adhesive 11 is so applied as to surround the four sides of the outer periphery thereof and which are made separable into halves practically corresponding to the duplicate part 9b for the client of the slip A and to the receiver's copy slip 3 with the absence slip 5 thereof,  and a sales slip 6 of the fourth sheet on the upper surface of which a peeling layer 12 is provided by coating at a position corresponding to the re-peelable adhesive 11 and wherein the external shape if the duplicate frame 9 is formed to be equal to or smaller than the internal shape of the peeling layer 12.
Patent JP-H06184142-A (JP)
Title: Phenylpyrimidine derivative having optically active oxazolidinone ring and liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C07D413/10
Filed: 1992-12-18
Abstract: PURPOSE:To produce a new phenylpyrimidine derivative having optically active oxazolidinone ring and useful as a liquid crystal material, especially a ferroelectric liquid crystal display material having excellent response and memory property. CONSTITUTION:The optically active compound of formula I [R1 is F or 1-18C alkyl which may be substituted with 1-10C alkyl; X is single bond or O; (m) is 0 or 1; ring A is 1,4-phenylene or trans-1,4-cyclohexylene which may be substituted with F; R<2> is 1-10C alkyl; the configuration of the asymmetric carbon atom at 5-site of the oxazolidinone ring is (R) or (S)], e.g. (R)-5-hexyl-3-[4-(5- decylpyrimidin-2-yl)phenyl]oxazolidin-2-one. The compound of formula I is produced e.g. by reacting a compound of formula II (R<5> is alkyl) with a compound of formula III (Me is methyl) and reacting the resultant compound of formula IV with an optically active oxirane derivative of formula V in the presence of a base.
Patent JP-H08176859-A (JP)
Title: Corrosion preventive device for closed piping
Inventor: TAI SEIJI
IPC: F16L58/00
Filed: 1994-12-28
Abstract: PURPOSE: To make it possible to maintain the pressure supplied to a deaerator at a prescribed pressure or above by connecting this deaerator to a first piping forming a closed piping flow passage and providing the upstream side of the deaerator with a pressure specifying means. CONSTITUTION: The upstream side of the deaerator 4 having a reducing valve, deaerating module, pressurizing pump, etc., is connected by the second piping 2 to the first piping 1 forming the closed piping flow passage and the downstream side thereof is connected by the third piping 3. At this time, the second piping 2 is provided with the pressure specifying means 5 for maintaining the pressure of the fluid supplied to the deaerator 4 at the prescribed pressure. This pressure specifying means 5 is composed of a pressure detector 6 for detecting the pressure of the fluid passing the second piping 2 and a boosting pump 7 actuated by this pressure detector 6. The pressure of the fluid is maintained at the prescribed pressure value or above by the pressure specifying means 5 even if the pressure drops down to the prescribed pressure value or below.
Patent JP-2000163088-A (JP)
Title: Speech synthesis method and device
Inventor: MINOWA TOSHIMITSU
IPC: G10L13/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly natural synthesized speech by controlling a rhythm of the synthesized speech by using a rhythm extracted from a speech uttered in successive monosyllables while recollecting words, clauses and sentence. SOLUTION: It is possible to obtain a highly natural synthesized speech by extracting rhythm components (rhythm, pitch frequency, and waveform amplitude) from a speech uttered in successive monosyllables while recollecting words, clauses, and sentence and storing them beforehand, selecting a template of which a speech, a mora number, and a type of accent are the same as those intended for synthesis, and modifying and connecting speech elements for synthesis to the rhythm of this selected template.
Patent JP-H11178008-A (JP)
Title: Apparatus and method for video signal processing
Inventor: KAGAWA TAKASHI
IPC: H04N9/78
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing unit that surely separates a luminance signal and obtains a satisfactory video image which doe not depend on band limit unnecessarily, and to provide a video signal processing method. SOLUTION: This video signal processing unit detects a phase change between a horizontal synchronizing clock CKH of a single frequency phase-locked to a horizontal synchronizing signal and a burst clock CKB of a signal frequency phase-locked to a burst of a color signal. A comb-line/trap selection circuit 1 selects a comb-line filter circuit, that is operated based on the horizontal synchronizing clock CKH for the separation of the luminance signal and the color signal, when no phase change is in existence. Otherwise, it selects a trap circuit, that is operated based on the horizontal synchronizing clock CKH for the separation of the luminance signal, when he phase change is large. Since the separation of the luminance signal is accurately discriminated, band limiting unnecessarily is eliminated so that satisfactory video is obtained.
Patent JP-H06215940-A (JP)
Title: High reluctance multilayer magnetic structure and converter with the structure and its manufacture
Inventor: BERUNAARU RODOMATSUKU
IPC: G01R33/09
Filed: 1993-12-03
Abstract: PURPOSE: To improve magnetic characteristics by using an alloy that is selected from FeNi, FeNiCo, and NiCo as a magnetic material and silver as a non- magnetic material in a metal multilayer magnetic structure that is formed by the lamination body of a magnetic material layer being separated by a non-magnetic metal material layer. CONSTITUTION: After a magnetic connection layer 12 of Fe or a non-magnetic connection layer of SiO2 or Si3 N4 is deposited on a silicon substrate 4, a conductive layer 6 made of Ag or a magnetic layer 8 made of FeNi, FeNiCo, or CoNi alloy are alternately deposited. At this time, the conductive layer 6 is as thick as 0.5-5 nm and the magnetic layer 8 is as thick as 1-2 nm. Then, a lamination body consists of 2-5,000 layers. The conductive layer 6 and the magnetic layer 8 are deposited by the cathode sputtering method while maintaining the substrate 4 from -196 deg.C to -50 deg.C. Then, the magnetic structure is annealed at a temperature that is equal to or less than 300 deg.C, thus obtaining a multilayer magnetic structure with improved magnetic characteristics.
Patent JP-H09179385-A (JP)
Title: Service life detecting device for contact electrifying member
Inventor: SHOJI TAKEO
IPC: G03G15/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To definitely judge a service life of a contact electrifying member in any circumstance. SOLUTION: This device is, provided with an electrifying roller 2 being applied with a voltage thereon while held in contact with a photoreceptor drum 1, and composed for an instance, that a conductive member 15 is bought into contact with a surface of the electrifying roller 2, and the current flowing to the electrifying roller 2 is detected. Then, either one of the maximum current value Imax or the minimum current value Imin, or both is respectively detected by the conductive member 15. A calculating part 24 is allowed to judge whether the detected maximum current value or the minimum current value is deviated from a predetermined reference current value range or not. In this way, the electrifying roller 2 is judged whether it is used to the limit or not.
Patent JP-H10176633-A (JP)
Title: Fuel injection valve
Inventor: OGAWA MINORU
IPC: F02M61/18
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve which stably atomizes fuel irrespective of its being easily manufactured and downsized. SOLUTION: A nozzle 11 has a fuel feed chamber 13 in its housing 12, a nozzle hole 14 through an end wall 12b of the housing 12, and a porous member 15 constituted of a multitude of pipes 16 bunched in the nozzle hole 14. The inside of the pipes 16 serves as a fuel passage 16a through which fuel in the fuel feed chamber 13 is injected outside the nozzle 11. The nozzle 11 requires only fitting the porous member 15 having the multitude of fuel passages 16a on the inner periphery of the nozzle hole 14 to atomize fuel injected through the fuel passages 16a. The nozzle 11 thus has a simple structure in which only the porous member 15 is fitted in the nozzle hole 14 so as to be downsized while ensuring stable atomization of injected fuel.